Mercurial Repositories > eric / file comparison
comparison: WebBrowser/History/HistoryModel.py
WebBrowser/History/HistoryModel.py
- changeset 5656
- 9c21b2746218
- parent 5389
- 9b1c800daff3
- child 5707
- 1273cd92a8f4
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| 5654:d75dfc0d10f2 | 5656:9c21b2746218 |
|---|---|
| 119 return WebBrowser.WebBrowserWindow.WebBrowserWindow.icon( | 119 return WebBrowser.WebBrowserWindow.WebBrowserWindow.icon( |
| 120 QUrl(itm.url)) | 120 QUrl(itm.url)) |
| 121 | 121 |
| 122 return None | 122 return None |
| 123 | 123 |
| 124 def columnCount(self, parent=QModelIndex()): | 124 def columnCount(self, parent=None): |
| 125 """ | 125 """ |
| 126 Public method to get the number of columns. | 126 Public method to get the number of columns. |
| 127 | 127 |
| 128 @param parent index of parent (QModelIndex) | 128 @param parent index of parent (QModelIndex) |
| 129 @return number of columns (integer) | 129 @return number of columns (integer) |
| 130 """ | 130 """ |
| 131 if parent is None: | |
| 132 parent = QModelIndex() | |
| 133 | |
| 131 if parent.isValid(): | 134 if parent.isValid(): |
| 132 return 0 | 135 return 0 |
| 133 else: | 136 else: |
| 134 return len(self.__headers) | 137 return len(self.__headers) |
| 135 | 138 |
| 136 def rowCount(self, parent=QModelIndex()): | 139 def rowCount(self, parent=None): |
| 137 """ | 140 """ |
| 138 Public method to determine the number of rows. | 141 Public method to determine the number of rows. |
| 139 | 142 |
| 140 @param parent index of parent (QModelIndex) | 143 @param parent index of parent (QModelIndex) |
| 141 @return number of rows (integer) | 144 @return number of rows (integer) |
| 142 """ | 145 """ |
| 146 if parent is None: | |
| 147 parent = QModelIndex() | |
| 148 | |
| 143 if parent.isValid(): | 149 if parent.isValid(): |
| 144 return 0 | 150 return 0 |
| 145 else: | 151 else: |
| 146 return len(self.__historyManager.history()) | 152 return len(self.__historyManager.history()) |
| 147 | 153 |
| 148 def removeRows(self, row, count, parent=QModelIndex()): | 154 def removeRows(self, row, count, parent=None): |
| 149 """ | 155 """ |
| 150 Public method to remove history entries from the model. | 156 Public method to remove history entries from the model. |
| 151 | 157 |
| 152 @param row row of the first history entry to remove (integer) | 158 @param row row of the first history entry to remove (integer) |
| 153 @param count number of history entries to remove (integer) | 159 @param count number of history entries to remove (integer) |
| 154 @param parent index of the parent entry (QModelIndex) | 160 @param parent index of the parent entry (QModelIndex) |
| 155 @return flag indicating successful removal (boolean) | 161 @return flag indicating successful removal (boolean) |
| 156 """ | 162 """ |
| 163 if parent is None: | |
| 164 parent = QModelIndex() | |
| 165 | |
| 157 if parent.isValid(): | 166 if parent.isValid(): |
| 158 return False | 167 return False |
| 159 | 168 |
| 160 lastRow = row + count - 1 | 169 lastRow = row + count - 1 |
| 161 self.beginRemoveRows(parent, row, lastRow) | 170 self.beginRemoveRows(parent, row, lastRow) |
